{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BEH18MM1023MA6C","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"BEH18MM1023MA6C","canonicalUrl":"https://aoctrl.com/schneider/BEH18MM1023MA6C","factsUrl":"https://aoctrl.com/api/mcp/products/BEH18MM1023MA6C","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric BEH18MM1023MA6C, Lexium 18 servo motor, 1 kW nominal output, 4.77 Nm continuous torque, 2000 rpm, IP67, 17-bit magnetic multi-turn encoder, Asian standard flange 130 mm.","salesMarkdown":"## What the key ratings mean for fit The BEH18MM1023MA6C: This is a 1 kW servo motor from the Lexium 18 family, delivering 4.77 Nm continuous stall torque at 220 V and 2000 rpm nominal speed. The 4.77 Nm figure is the torque the motor can hold at standstill indefinitely without overheating — critical for positioning axes that hold a load at zero speed. The IP67 rating means the motor body is dust-tight and protected against temporary immersion — suitable for washdown environments in food-and-beverage or machine-tool coolant splash zones. The sealing relies on the connector mating and shaft seal, so the IP rating applies only when the two connectors are properly engaged. Feedback is a 17-bit magnetic multi-turn encoder, giving 131,072 points per turn. Magnetic encoders are more robust against shock and vibration than optical types — a practical advantage on axes with high acceleration or in machines that see regular starts and stops. ## Mechanical integration — flange, shaft, and mounting The motor uses an Asian standard flange with a 130 mm flange size and four mounting holes. The shaft is 22 mm diameter with a parallel key (8 mm key width) and 58 mm shaft length — no second shaft end, so it is a single-ended configuration for direct coupling to a load. ## Electrical and thermal parameters Continuous stall current is 5.31 A; peak current is 15.93 A at 220 V, delivering 14.31 Nm peak stall torque for short-duration acceleration. The torque constant is 0.898 N·m/A at 40 °C, and the back-EMF constant is 62.73 V/krpm — both measured at 40 °C, so expect slight derating at higher ambient temperatures. The motor has 10 poles and is air-cooled. Maximum mechanical speed is 3000 rpm, with a maximum axial force of 196 N and radial force of 686 N on the shaft — these force limits govern bearing life in belt-drive or overhung-load applications.","metaTitle":"Schneider Electric BEH18MM1023MA6C Servo Motor, 1 kW","metaDescription":"Schneider Electric BEH18MM1023MA6C Lexium 18 servo motor, 1 kW nominal power, 4.77 Nm torque, IP67, magnetic multi-turn encoder.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Servo Motors with Brake"],"specifications":{"Depth":"174.5 mm","Range":"Lexium 18","Width":"136.6 mm","title":"BEH18MM1023MA6C","Height":"130 mm","Length":"136.6 mm","Key width":"8.0 mm","Shaft end":"Parallel key","description":"Servo motor BEH18, Lexium 18, 1.0kW, 220V, M130, 17bit, MAG MT","Encoder type":"Magnetic encoder","Second shaft":"Without second shaft end","Shaft length":"58.0 mm","Feedback type":"17 bits magnetic multi turn encoder","Holding brake":"Without","Nominal speed":"2000 rpm, 220 V, single phase","Rotor inertia":"13.62 kg.cm²","Nominal torque":"4.77 N.m, 220 V","Shaft diameter":"22.0 mm","Torque constant":"0.898 N.m/A at 40 °C","Type of cooling":"Air-cooled","lifecycle_stage":"current","Continuous power":"1000 W","Mounting support":"Asian standard flange","Back emf constant":"62.73 V/krpm at 40 °C","Device short name":"BEH18","Motor flange size":"130 mm","Peak stall torque":"14.31 N.m, 220 V","Maximum current Irms":"15.93 A at 1.0 kW, 220 V","Nominal output power":"1000 W, 220 V","Electrical connection":"2 connectors male/female","Number of motor poles":"10","Maximum axial force Fa":"196 N","Continuous stall torque":"4.77 N.m, 220 V","IP degree of protection":"IP67","Maximum radial force Fr":"686 N","Continuous stall current":"5.31 A","Maximum mechanical speed":"3000.0 rpm","Network number of phases":"1","Number of mounting holes":"4","Maximum permanent current":"15.93 A","Product or component type":"Servo motor","Speed feedback resolution":"131072 points/turn","[Us] rated supply voltage":"220 V","Ambient air temperature for operation":"0...40 °C","Circle diameter of the mounting holes":"9 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/d473f10ee412f6ac8ccef7951e685c0e.pdf","sourceUrl":"https://www.se.com/th/en/product/BEH18MM1023MA6C/servo-motor-beh18-lexium-18-1-0kw-220v-m130-17bit-mag-mt/"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/BEH18MM1023MA6C","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/BEH18MM1023MA6C when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}